`w01434bf.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.156.23^{🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich}
		PTR	`dd29618.kasserver.com`

`kasserver.com`

	DNSSEC	⚠️ Not signed
	A	85.13.159.123^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
	NS	`ns5.kasserver.com` ⭐
	NS	`ns1.kas-dns-service.de` ⚠️ Not in parent delegation
	NS	`ns14.kas-dns-service.de` ⚠️ Not in parent delegation
	NS	`ns6.kasserver.com`
	NS	`ns7.kasserver.com`
	MX	`mx.kasserver.com` ⭐
	TXT	`v=spf1 a mx ip4:85.13.128.0/18 ip4:185.3.40.0/22 ip6:2a02:2d40::/32 ~all`
	SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2604250120

WOT: SAFE (78/100)
rank #40900 globally
rank #18726 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,718

MX for

hahn-solutions.de

Previously MX for

seminare-im-gesundheitswesen.de

qualitaetsberatung.info

Same first word

w01434bf.kasserver.com

Similar names

w013b44f.kasserver.com

w0134fb4.kasserver.com

w01f4b34.kasserver.com

w0143f4b.kasserver.com

w0134bf4.kasserver.com

w01f34b4.kasserver.com

w013f4b4.kasserver.com

DNS History

2 records (1 active, 1 former)

○A85.13.135.1532017-03-27 → 2017-03-27 · 3 obs

● 2017-03-27 06:36:36
○ 2026-03-26 09:58:04
○ 2026-04-24 23:47:58

●A85.13.156.232026-03-26 → 2026-04-24 · 3 obs

○ 2017-03-27 06:36:36
● 2026-03-26 09:58:04
● 2026-04-24 23:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kasserver.com	ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kasserver.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.156.23`

Analysis

Mail Server Role

w01434bf.kasserver.com serves as the mail server for hahn-solutions.de.

IP Addresses

w01434bf.kasserver.com resolves to a single IP address: 85.13.156.23.

Other host names including w011b8ac.kasserver.com, v156334.kasserver.com, w0150975.kasserver.com, seminare-im-gesundheitswesen.de and w01551f5.kasserver.com share IP numbers with w01434bf.kasserver.com.

w01434bf.kasserver.com - robtex.com